Blind image data hiding based on self reference.
Yulin WangAlan PearmainPublished in: Pattern Recognit. Lett. (2004)
Keyphrases
- data hiding
- data hiding scheme
- tamper detection
- input image
- image data
- high capacity
- embedded image
- secret message
- watermarking technique
- data embedding
- multiscale
- error correction
- image content
- cover image
- image scrambling
- block truncation coding
- high resolution
- reversible data hiding
- spatial domain
- edge detection
- secret data
- test images
- image authentication
- spread spectrum
- halftone images
- computational complexity
- jpeg images
- computer vision